<%--
  Created by IntelliJ IDEA.
  User: Reimu
  Date: 2022/5/22
  Time: 15:09
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<form action= "CalServlet" method= "post">
<p>输入第一条边：<input  type= "text"  name= "edgeA"></p>
<p>输入第一条边：<input type= "text" name= "edgeB"></p>
<p>输入第一条边：<input type= "text" name= "edgeC"></p>
<p><input type="submit" value="计算"></p>
</form>
${message}

</body>
</html>
